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IME, 0.0036% is rather better than average. Consumer gear operates on quite inexpensive crystal oscillators. These oscillators or crystals are not tuned precisely (or they would cost too much), and they don't have extraordinary stability over temperature ranges. Professional gear uses special techniques to keep audio and video gear in synchronization. ...


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Streaming formats maintain timestamps for each frame, whether audio or video, which govern when the player ought to present them. Those non-zero big start times usually occur when a snippet is cut out from a longer video and the tool used does not reset the timestamps. Although if this FLV was recorded on its own, then it's strange. In any case, running the ...



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